189014400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{6563}}^1$

素因数の和:6593

約数の個数: 144

約数和(自身を含む): 674549460

約数和(自身を除く): 485535060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 6563, 7200, 9600, 13126, 14400, 19689, 26252, 28800, 32815, 39378, 52504, 59067, 65630, 78756, 98445, 105008, 118134, 131260, 157512, 164075, 196890, 210016, 236268, 262520, 295335, 315024, 328150, 393780, 420032, 472536, 492225, 525040, 590670, 630048, 656300, 787560, 840064, 945072, 984450, 1050080, 1181340, 1260096, 1312600, 1476675, 1575120, 1890144, 1968900, 2100160, 2362680, 2520192, 2625200, 2953350, 3150240, 3780288, 3937800, 4200320, 4725360, 5250400, 5906700, 6300480, 7560576, 7875600, 9450720, 10500800, 11813400, 12600960, 15751200, 18901440, 21001600, 23626800, 31502400, 37802880, 47253600, 63004800, 94507200, 189014400]

約数ペア:

[(1, 189014400), (2, 94507200), (3, 63004800), (4, 47253600), (5, 37802880), (6, 31502400), (8, 23626800), (9, 21001600), (10, 18901440), (12, 15751200), (15, 12600960), (16, 11813400), (18, 10500800), (20, 9450720), (24, 7875600), (25, 7560576), (30, 6300480), (32, 5906700), (36, 5250400), (40, 4725360), (45, 4200320), (48, 3937800), (50, 3780288), (60, 3150240), (64, 2953350), (72, 2625200), (75, 2520192), (80, 2362680), (90, 2100160), (96, 1968900), (100, 1890144), (120, 1575120), (128, 1476675), (144, 1312600), (150, 1260096), (160, 1181340), (180, 1050080), (192, 984450), (200, 945072), (225, 840064), (240, 787560), (288, 656300), (300, 630048), (320, 590670), (360, 525040), (384, 492225), (400, 472536), (450, 420032), (480, 393780), (576, 328150), (600, 315024), (640, 295335), (720, 262520), (800, 236268), (900, 210016), (960, 196890), (1152, 164075), (1200, 157512), (1440, 131260), (1600, 118134), (1800, 105008), (1920, 98445), (2400, 78756), (2880, 65630), (3200, 59067), (3600, 52504), (4800, 39378), (5760, 32815), (6563, 28800), (7200, 26252), (9600, 19689), (13126, 14400)]